baber/WOPTO huggingface dataset:
Patent JP-H09298435-A (JP)
Title: Vapor-deposition method for piezoelectric vibrator
Inventor: SASAKI KUNIO
IPC: H03H9/19
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost by applying vapor-deposition to one line of a plurality of piezoelectric vibrators formed on a ceramic board so as to simplify the vapor-deposition thereby improving the workability and the work efficiency. SOLUTION: A ceramic board 2 on which piezoelectric raw boards 3 are mounted is contained in a carrier stage 4. In this case, a plurality of the boards 3 are directed downward so that the faces of the boards 3 are struck by a vapor-deposition source from down to upper. In the vapor-deposition process to adjust a frequency of the piezoelectric vibrators, a mask 7 is used to decide each vapor-deposition area of the piezoelectric raw boards 3, a frequency measurement section 8 monitors the vapor-deposition amount with frequency conversion, the setting vapor-deposition amount and a current vapor-deposition amount are compared by an arithmetic section 9 and when the vapor-deposition amount reaches a prescribed amount, a shutter mechanism 10 is used to stop the vapor- deposition. Then a cover is adhered.  One line of the piezoelectric vibrators are vapor-depositted simultaneously to simplify the vapor-deposition process thereby improving the working efficiency.
Patent JP-H07320233-A (JP)
Title: Thin-film magnetic head
Inventor: TERADA AKIRA
IPC: G11B5/39
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the bias magnetic field applied to a magneto-resistance layer from the soft magnetic layer of a thin-film magnetic head of a hard bias system from receiving the influence of the magnetic field of a hard bias layer. CONSTITUTION:Au auxiliary layer 11 is formed on a lower insulating layer 2 and a head element laminate 3 laminated with the magneto-resistance layer 6, nonmagnetic layer 5 and soft magnetic layer 4 is set on its rising part 11a. The hard bias layer 7 and lead layer 8 are laminated on the thin-film part 11a of the auxiliary layer 11 on both side of the head element laminate 3. The hard bias layer 7 is magnetized in x direction and the bias magnetic field in the x direction is applied on the magneto-resistance layer 6. The bias magnetic field of y direction is applied from the soft magnetic layer 4 to the magneto- resistance layer 6 but the soft magnetic layer 4 is formed in a hierarchy parting from the hard bias layer 7 and, therefore, the bias magnetic field in the y direction does not receive the influence of the magnetic field of the hard bias layer 7. The linearity of the resistance change with the magnetic field change is, therefore, assured in the magneto-resistance layer 6.
Patent JP-H10318483-A (JP)
Title: Ash conveying pipe
Inventor: AMANO ICHIRO
IPC: F17D3/03
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent wear in an inner pipe by attaching plural pieces of short pipes of a wear resisting material to an inner part of the pipe via a filler, in the external cooling type ash conveying pipe which is formed of a double pipe where high temperature gas and ash flow the inner pipe and cooling water flows in space between the outer and inner pipes. SOLUTION: An ash conveying pipe to be applied to a pressurized fluidized bed boiler of a gas turbine plant is of double-pipe structure consisting of outer and inner pipes 1 and 2, and cooling water flows in space between the outer and inner pipes 1 and 2, and high temperature gas and ash 5 flow in the inner pipe 2. Especially an elbow part of the ash conveying pipe, short pipes 3 of a wear resisting material are installed on the inside of the inner pipe 2, and a filler is poured in a gap between the short pipes 3 and the inner pipe 2. Since these short pipes 3 are excellent in durability under high temperature, wear and abrasion due to the high temperature ash are effectively prevented. Refractory cement is used for the filler, which prevents ash from penetrating in the gap between the short pipes 3 and the inner pipe 2.
Patent JP-H04355310-A (JP)
Title: J lead parts soldering inspection device with solder joint detection function
Inventor: TAKAGI YUJI
IPC: G01N21/956
Filed: 1991-06-03
Abstract: PURPOSE:To enable a soldering state of a substrate where a surface-mount parts of J lead are mounted especially for an electronic parts mounting substrate inspection device. CONSTITUTION:An object 8 to be inspected is irradiated by lighting 5 which is installed at an upper portion of a substrate to be inspected and this image is pick up by a camera 1. A joint between a package of J lead parts and a lead is detected on the picked-up image, a soldering inspection region on the image is determined from a lead length which is registered at it previously, and a highly reliable soldering inspection is performed by performing soldering fillet analysis. Solder inspection of J lead parts can be made by suppressing influence due to secondary reflection without being affected by warpage of the substrate, thus enabling a highly reliable solder shape inspection to be made, soldering inspection to be automated, and man-power saving and reliability of soldering process to be improved.
Patent JP-H0324108-A (JP)
Title: Manufacture of foam with skin layer
Inventor: ARAN PARUFUONDORII
IPC: C08G18/50
Filed: 1990-05-21
Abstract: A process for making integral skin foams which comprises reacting into a closed mould :     A) an organic polyisocyanate   B) an isocyanate-reactive composition comprising :   (i) a catalytically effective amount of a urethane-promoting catalyst and optionally a urea-promoting catalyst, (ii) a catalytically effective amount of a carbodiimide-promoting catalyst, and   (iii) an isocyanate-reactive compound; in the presence of     C) an inert physical blowing agent.   The process provides integral skin foams having good skin properties at reduced physical blowing agent levels.
Patent JP-S5559021-A (JP)
Title: Farm working vehicle
Inventor: SUZUKI YOSHIYASU
IPC: A01D41/02
Filed: 1978-10-24
Abstract: PURPOSE: To prevent abnormal travelling such as quick pitching of the machine body in the shifting of manual to automatic operation by means of a mechanism adapted to automatically detect and memorize the speed of the change gear as the upper limit speed for controlling the automatic operation mechanism.  
     CONSTITUTION: A manual operation mechanism A is composed of an output rotational frequency control lever 7a and a speed control lever 9 connected by means of a link mechanism 10. On the other hand, the automatic operation mechanism B is so arranged that the detection signal from a mechanism 15 for detecting the position of the lever 9 and the running speed and a hulling load detection mechanism 19 is applied on a controller 17 for motor 12 to properly control the speed. Here, mechanism 21 is provided to automatically detect and memorize as the upper limit speed of the operation mechanism the speed immediately when a switching is made from the manual to automatic operation of the change gear 7. Thus, work including reaping is doen with the speed detected as the upper limit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0235917-A (JP)
Title: Compound film
Inventor: AREKISANDAA FUIRITSUPU DEEBITS
IPC: C04B38/06
Filed: 1989-05-24
Abstract: PURPOSE: To facilitate plastic deformation and to eliminate pinholes by depositing sintered non-metallic particles in a bridged state over the interstices on an inorg. support having the interstices, thereby forming a composite consisting of a porous inorg. film. CONSTITUTION: A suspension of the sinterable inorg. non-metallic particles is prepd. The suspension is impregnated with an inorg. support having the interstices to deposit the inorg. non-metallic particles in the interstices of the support. The inorg. support is dried and heated to sinter the inorg. non-metallic particles into the parts of the support and to form the bridged film, by which the composite membrane is formed. The support is adequately a woven metallic mesh or the like consisting of fibers. The non-metallic particles forming the film adequately have an average diameter of <=20% of the average diameter of the fibers described above. The suspension of the sinterable non-metallic particles is adequately prepd. from the soln. of an org. polymer as its medium.
Patent JP-S5558484-A (JP)
Title: Electronic wristwatch
Inventor: TAKEDA KEIGO
IPC: G04G19/00
Filed: 1978-10-25
Abstract: PURPOSE: To lengthen the life of a secondary battery, by maximizing energy that a solar cell can obtain by positioning the solar cell at a location where the cell can maximally receive lights from the sun.  
     CONSTITUTION: The central point of a monolithic solar cell 2 is located at the right as users face from the central point of a display body 4 for displaying the time of the wristwatch. Several solar cell's cell 2 is arranged in the longitudinal direction to the display body 4. The solar cell's cell 2 is positioned at the side near a hand because the wristwatch is carried on the left arm in case of normalcy, thus resulting in many opportunities when the wristwatch can comparatively receive lights even if at wearing lights even if at wearing clothing with long sleeves. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5758848-A (JP)
Title: Preparation of seseasoned tuna for uncooked eating
Inventor: SATOU SHIGEMITSU
IPC: A23L17/00
Filed: 1980-09-24
Abstract: PURPOSE: Fresh tuna is salted, dipped under stirring in a seasoned mixture which is separately prepared and aged and subjected to aging, whereby discoloration is prevented and bad odor is removed without any adverse effect on intrisically good taste of tuna.  
     CONSTITUTION: Tuna, from which the head, bones, skins and inner organs are removed, is cut into blocks and dipped in a saline of about 5% concentration at 15°C for 2W3 days. Then, the blocks are stood at lower than 15°C for 1W2hr to effect draining and drying and cut into pieces. Separately, roasted MISO (soybean paste), sodium glutamate, naturally occurring aminoacids, soysauce, MIRIN (sweetened Japanese SAKE), alcohol and sugar are mixed and aged to prepared a seasoning and the above tuna pieces are placed in the seasoning. They are gradually stirred below 15°C to effect seasoning and stood for aging. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5256434-A (JP)
Title: Controlling system of direct heat exchanger using steam
Inventor: SASAKI KIYOSHI
IPC: F28F27/00
Filed: 1975-11-04
Abstract: PURPOSE: Prevention of drain freezing and abnormal lowering of vaporized gas temperature by controlling the level of drain generated by heat-exchanging with discharging amount of drain according to the load pressure, and also controlling outlet temperature of the vaporized gas with outlet flux of the gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61291498-A (JP)
Title: Production of silicon carbide whiskers
Inventor: YAMADA MOTOYUKI
IPC: C30B29/62
Filed: 1985-06-17
Abstract: PURPOSE:To obtain silicon carbide whiskers industrially, inexpensively and advantageously, by decomposing thermally a specific methylchlorodisilane at a high temperature. CONSTITUTION:A methylchlorodisilane shown by the formula (CH3)aSi2Cl6-a (a is 1-5 integer) is thermally decomposed. The methylchlorodisilane is obtained as a by-product in a direct synthetic method of methylchlorosilane by the reac tion between methyl chloride and metal silicon, but the methylchlorodisilane itself can be used as a raw material for silicone industry and has been aban doned, so it is easily obtainable and inexpensive. The methylchlorodisilane obtained by thermal decomposition of polymethylsilane or a substance obtained by chlorinating it may be used besides the by-product of direct synthesis of methylchlorosilane. The methylchlorodisilane may be a single compound, or a mixture of two or more methylchlorodisilanes. When a molar ratio of silicon atom and carbon in the raw material is controlled depending upon a reaction condition, various methylchlrodisilanes (compounds wherein a is different in the formula) are properly combined.
Patent JP-H10320646-A (JP)
Title: Internet shopping account settlement system
Inventor: SHIGENO KENICHI
IPC: G06Q20/12
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To keep safety and to eliminate trouble between a purchaser and a virtual store trader by using an internet terminal installed in a store and suppressing the cost for internet shopping as much as possible. SOLUTION: Through the internet terminal 1 installed in the store, an article is referred to directly through the virtual store trader 8 and the internet 2 and ordered by sending settlement data such as an order number and a purchaser's name to a store controller 3 through a LAN 10 and temporarily storing them. For payment, the corresponding settlement data are sent from the sore controller 3 to a POS register 4 through the LAN 10 and payment is done with cash or a credit card. A purchase copy of the shopping is issued to the purchaser, a report on the completion of the settlement and the settlement data are sent from the POS register 4 to a front office server 6, which sends the report on the settlement completion and settlement data to the virtual store trader, so that the money is remitted to a specified account.
Patent JP-H01302921-A (JP)
Title: Radio calling equipment
Inventor: YOKOO KAZUYOSHI
IPC: H04B7/26
Filed: 1988-05-31
Abstract: PURPOSE:To attain the transmission of a large quantity of information so as to improve service by attaining not only a call with respect to a pocket bell but also the call of a sound message. CONSTITUTION:The subscriber number of the pocket bell 8 is dialled from a telephone set 9, and the number is made to terminate to an input trunk 2 through an unillustrated inter-station interface and a subscriber exchange. A receiver 3 receives it and a control circuit 4 reads the number. The circuit 4 judges it to be termination with respect to the bell 8 and instructs the receiver 3 to make the telephone set 9 to transmit a second outgoing sound for a prescribed time. On the other hand, the telephone set 9 correspondingly transmits a signal showing a sound accumulation request to make the receiver 3 to receive the signal, and gives an instruction to a switching circuit 6, whereby a call line is switched to a sound accumulation device 5. A radio wave is discharged from a radio equipment 7 to the bell 8, and the subscriber dials the number of the bell 8 from a near telephone set 10, reproduces the sound message accumulated in the device 5 and hears it.
Patent JP-S5757818-A (JP)
Title: Method for controlling changeover of gas of metal refining furnace
Inventor: MURAKAMI SHIYOUZOU
IPC: C21C5/34
Filed: 1980-09-24
Abstract: PURPOSE:To eliminate excessive gaseous pressure and flow rate and lower the costs for gas changing and equipment by mutually differing and changing over the pressure set values of previously and succeedingly blowing gases while maintaining gas blowing of prescribed flow rates at the changeover of the gases. CONSTITUTION:Three kinds of gases are supplied via pressure control valves 14- 14'', and shutoff valves 15-15'' to the gas blowing tuyeres 12 in the bottom part of a bottom blown converter 11. Before the changeover of the gases, the valves 14', 15' for Ar which is the succeeding gas are fully shut, and the valve 15' is fully opened by a gas changeover command signal. An Ar control pressure set value is set slightly higher than that of the previous gas O2 and immediately the pressure controlling of the Ar system is started. Then, the valve 14' begins to open, and the pressure between he valves 16 and 24 after joining with the valves 14, 14' begins to rise gradually from the pressure before the gas changeover command. In accordance with this, the valve 14 begins to shut until it is fully shut. After the time T, the valve 15 is fully shut, the pressure controlling of the O2 system is stopped and the valve 14 is fixed in the full shut position. Further, the control pressure set value of Ar is lowered to an ordinary value, and this completes the gas changeover.
Patent JP-H07330380-A (JP)
Title: Ultraviolet ray shielding glass
Inventor: NOGUCHI TATSUYA
IPC: B60J1/00
Filed: 1994-06-14
Abstract: PURPOSE:To produce an ultraviolet ray shielding glass excellent in chemical and physical durabilities, ultraviolet ray absorbing performances and transparency. CONSTITUTION:This ultraviolet ray shielding glass is obtained by forming an ultraviolet ray absorbing film such as zinc oxide on a glass substrate and covering the surface thereof with an outer layer film of oxides comprising two components of silicon (Si) and cerium (Ce). When the outer layer film is formed by coating a mixed silicone-cerium mixed coating liquid, the solid ratio (molar ratio) SiO2:CeO2=(x):(y) of the SiO2 to CeO2 is preferably within the range of 1.0-4.0 and the solid ratio (y) of CeO2 is especially preferably within the range of 1.0<=(y)<=3.0 by considering the ultraviolet ray shielding performances and color tone. The film thickness of the outer layer film is pref >=0.1mum and especially preferably >=0.2mum in order to impart ultraviolet ray shielding properties.
Patent JP-H11330873-A (JP)
Title: Transmission amplifier
Inventor: YOSHIKAWA YOSHISHIGE
IPC: H03F3/189
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermally stable amplifier which has high output and high efficiency at the same time by setting the base bias of a transistor for transmission at the threshold voltage of a diode independent of the input level of a high frequency signal. SOLUTION: A voltage is supplied from a power source terminal 9 via a choke coil 10 to the collector of a transistor 1 for transmission and the base is connected to a first external terminal 3. The cathode of a diode 2 is grounded, and the anode is connected to a second external terminal 4. The first and second external terminals 3 and 4 are mutually connected via an inductor 5. The power source terminal 9 is connected via a resistor 8 to the base of the transistor 1. Therefore, the base bias voltage of the transistor 1 becomes equal to the threshold voltage of the diode 2. A high frequency signal from a signal line 7 is supplied to the base of the transistor for transmission, amplified, and the amplified high frequency signal is outputted from an output terminal 11.
Patent JP-S5833727-A (JP)
Title: Temperature compensating circuit
Inventor: TSURUTA MASAAKI
IPC: G05F1/56
Filed: 1981-08-21
Abstract: PURPOSE:To effectively compensate the change in a DC level due to temperature change, by adding a temperature compensating circuit for an analog gate and integrating the circuit on the same chip as circuits to be compensated. CONSTITUTION:Between terminals T1 and T2, the base and emitter of a transistor (TR)Q36 in diode connection, a resistor R34, the collector and emitter of a TRQ37, and a resistor R35 are connected in series, and the collector and emitter of a TRQ38, a resistor R36, the collector and emitter of a TRQ39, and a resistor R37 are connected in series. The base of the TRQ37 is connected to the emitter of a TRQ34, the base of the TRQ38 is connected to the connecting point of resistors R31 and R32, and the base of the TRQ39 is connected to the emitter of a TRQ33. The collector voltage of the TRsQ37 and Q39 is picked up respectively as voltages V1 and V21 and they are applied to the base of TRsQ1 and Q21.
Patent JP-H07333565-A (JP)
Title: Lens body
Inventor: ANDO EIHIKO
IPC: G02C7/02
Filed: 1994-06-14
Abstract: PURPOSE:To provide convenient lens bodies which enable a near sighted person and far sighted person to easily and inexpensively utilize commercially marketed goggles, etc., without wearing spectacles and prevents trouble by combined use of the spectacles and the goggles, etc. CONSTITUTION:A function as the spectacles is added to the goggles by adhering and joining the lens bodies to the goggles. The lens bodies consist of lens bodies 1. These lens bodies are formed of materials, such as vinyl and are provided with a function to match the focal lengths of the eyes in the same manner as with spectacle lenses for a short sight or far sight. The rear surfaces of the lens bodies 1 are previously provided with adhesives 2 or release agents.
Patent JP-H01301286-A (JP)
Title: Thermal transfer recording medium and production thereof
Inventor: SHIMADA KAZUMITSU
IPC: B41M5/26
Filed: 1988-05-30
Abstract: PURPOSE:To enhance transferability and printing quality, by incorporating a resin and a wax in the same emulsion in the process of applying an ink layer in emulsion states. CONSTITUTION:In the process of applying an ink made of a wax, a resin, and a colorant 5 in emulsion states on a substrate 1 to form an ink layer 3, the wax and the resin are melted and stirred, thereafter being emulsified to be incorporated in the same emulsion particles. In this manner, at the time of transfer the transfer flow properties of the wax particles and the transferability of the resin or the colorant are enhanced, and a printing quality can be improved. In the use of a thermal head, a heat-resistant protective layer 4 made of silicone resin, fluororesin, epoxy resin, phenol resin, or the like is provided on the surface of the substrate 1 to come into contact with the head, whereby the heat resistance of the substrate 1 can be enhanced. Furthermore, a release layer 2 may be provided between the substrate 1 and the ink layer 3 for improving the adhesive of the ink layer 3 and the releasability of the ink in transfer.
Patent JP-H04333198-A (JP)
Title: Equipment for noticing fire
Inventor: TAKAHASHI KEIICHI
IPC: G01R31/02
Filed: 1991-05-08
Abstract: PURPOSE:To facilitate the processing of a free line in the installation of a fire noticing equipment, etc., by usage-registering that the specified line is used at the time of receiving a fire signal from the specified line. CONSTITUTION:A fire receiver RE is connected with plural sensors SE and terminal resistances T with the line L1 and the line L3,... are similarly connected with the plural sensors SE and the terminal resistances T. In this case, the line L2 is the free line and the free line L2 is connected with nothing. When the fire signal is received from the usage line L1 and L3 using the fire sensors SE, the lines L1 and L3 receiving the fire signal are registered that they are under usage, the usage-registered lines L1 and L3 display disconnection when a disconnection detecting means detects disconnection and the line L2 which is not executed usage-register (the free line) is controlled not to display disconnection.
Patent JP-S5464935-A (JP)
Title: Transfer control device
Inventor: IZUMISAWA HIROYUKI
IPC: G06F12/02
Filed: 1977-11-01
Abstract: PURPOSE:To realize the transfer instantaneously by inverting the FF output by the transfer order to secure the mutual replacement for the addresses of the memory region. CONSTITUTION:Memory region address A1 and A2 to be converted are written previously into associative memory 44 by the indication of control line 205. And if it is supposed that the contents of FF41 before transmission of the transfer order is ''0'', address A1 and A2 are opposed to A1 and A2 respectively with no replacement of the memory region addresses. When control signal line 204 is driven by the transfer order and FF41 is inverted to ''1'' from ''0'', address A1 and A2 are replaced with A2 and A1 respectively. In this way, the transfer can be realized instantaneously through the mutual replacement of the addresses of the memory region.